FR725694A - écriture lumineuse - Google Patents

écriture lumineuse

Info

Publication number
FR725694A
FR725694A FR725694DA FR725694A FR 725694 A FR725694 A FR 725694A FR 725694D A FR725694D A FR 725694DA FR 725694 A FR725694 A FR 725694A
Authority
FR
France
Prior art keywords
luminous writing
luminous
writing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Abraham Albert Soesman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR725694A publication Critical patent/FR725694A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/28—Signs formed by filament-type lamp

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR725694D 1931-07-27 1931-11-03 écriture lumineuse Expired FR725694A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE725694X 1931-07-27

Publications (1)

Publication Number Publication Date
FR725694A true FR725694A (fr) 1932-05-17

Family

ID=6635029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725694D Expired FR725694A (fr) 1931-07-27 1931-11-03 écriture lumineuse

Country Status (1)

Country Link
FR (1) FR725694A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404475A (en) * 1965-12-08 1968-10-08 Snaplite Displays Inc Display sign with illuminated characters
US4532579A (en) * 1984-04-13 1985-07-30 Bill Merryman Illuminated interconnectable sign module
FR2610750A1 (fr) * 1987-02-05 1988-08-12 Kibarer Fadil Dispositif de signalisation lumineuse

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404475A (en) * 1965-12-08 1968-10-08 Snaplite Displays Inc Display sign with illuminated characters
US4532579A (en) * 1984-04-13 1985-07-30 Bill Merryman Illuminated interconnectable sign module
FR2610750A1 (fr) * 1987-02-05 1988-08-12 Kibarer Fadil Dispositif de signalisation lumineuse

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